Vulnerability in Foxit Software Inc. Pdf Editor
CVE-2026-57251
The application opens a PDF, but the cloud-like appearance of the construction process lacks proper setting of an upper limit and consistency checks. Out-of-bounds access to the underlying array is exposed, ultimately leading to a crash of…
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Foxit Software Inc. Pdf Editor — versions Versions 2026.1.1 and earlier, Versions 14.0.4 and earlier, Versions 13.2.4 and earlier
- Foxit Software Inc. Pdf Reader — versions Versions 2026.1.1 and earlier
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-57251?
- CVE-2026-57251 is a high-severity vulnerability in Foxit Software Inc. Pdf Editor, classified under Improper Validation of Array Index. CVSS score: 7.8/10. Published 2026-07-08.
- How severe is CVE-2026-57251?
- High severity. CVSS v3 base score is 7.8 out of 10.